Finding the Third Proportional to 738,532.13 and 1,603,108.13
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Solution
The third proportional to 738,532.13 and 1,603,108.13 is: 3,479,815.67
Step by Step Solution
- Step 1: Write the proportion equation
738,532.13 : 1,603,108.13 = 1,603,108.13 : x - Step 2: Convert to fraction form
738,532.13/1,603,108.13 = 1,603,108.13/x - Step 3: Cross multiply
738,532.13x = 1,603,108.13 × 1,603,108.13 - Step 4: Simplify right side
738,532.13x = 2,569,955,660,441.02 - Step 5: Solve for x
x = 2,569,955,660,441.02/738,532.13 - Step 6: Final answer
x = 3,479,815.67
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.